CVE-2025-41727

Beckhoff: Performing privileged operations and gaining administrator access

Published Jan 27, 2026 CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed
Description
A local low privileged attacker can bypass the authentication of the Device Manager user interface, allowing them to perform privileged operations and gain administrator access.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared Beckhoff
Beckhoff beckhoff.device.manager.xar
Beckhoff mdp Package
Beckhoff twincat
Beckhoff twincat/bsd
Vendors & Products Beckhoff
Beckhoff beckhoff.device.manager.xar
Beckhoff mdp Package
Beckhoff twincat
Beckhoff twincat/bsd
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A local low privileged attacker can bypass the authentication of the Device Manager user interface, allowing them to perform privileged operations and gain administrator access.
Title Beckhoff: Performing privileged operations and gaining administrator access
Weaknesses CWE-420
References
Metrics cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
CERTVDE
Published
Updated
Jan 27, 2026, 1:53 PM
Reserved
Apr 16, 2025, 11:17 AM
Status
Deferred
Published
Jan 27, 2026, 12:15 PM
Modified
Jun 17, 2026, 9:23 AM